dell e6400 xfr device manager issue

hi all! i have an older e6400 rugged xfr with a list of items in device manager that i need to address. unit is a core2duo 2.8ghz. it appears to be a chipset driver issue, there is a generic usb hub, and lots of usb devices listed. it has a fresh install of windows 10, i tried the old chipset drivers on the dell site and they will not install, saying the hardware is not supported (even though they were the ones listed for the service tag) and I tried new chipset drivers from the intel site and they do not work either. any ideas? thanks!